Is 42007672 a prime number?

42 007 672 is an even number, because it is evenly divisible by 2: 42 007 672 / 2 = 21 003 836.

Find out more:

• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 42 007 672 is about 6 481.333.

Thus, the square root of 42 007 672 is not an integer, and therefore 42 007 672 is not a square number.

The square of a number (here 42 007 672) is the result of the product of this number (42 007 672) by itself (i.e., 42 007 672 × 42 007 672); the square of 42 007 672 is sometimes called "raising 42 007 672 to the power 2", or "42 007 672 squared".

The square of 42 007 672 is 1 764 644 506 859 584 because 42 007 672 × 42 007 672 = 42 007 672² = 1 764 644 506 859 584.

As a consequence, 42 007 672 is the square root of 1 764 644 506 859 584.

42 007 672 is a number with 8 digits.

The multiples of 42 007 672 are all integers evenly divisible by 42 007 672, that is all numbers such that the remainder of the division by 42 007 672 is zero. There are infinitely many multiples of 42 007 672. The smallest multiples of 42 007 672 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 007 672 too, since 0 × 42 007 672 = 0
• 42 007 672: indeed, 42 007 672 is a multiple of itself, since 42 007 672 is evenly divisible by 42 007 672 (we have 42 007 672 / 42 007 672 = 1, so the remainder of this division is indeed zero)
• 84 015 344: indeed, 84 015 344 = 42 007 672 × 2
• 126 023 016: indeed, 126 023 016 = 42 007 672 × 3
• 168 030 688: indeed, 168 030 688 = 42 007 672 × 4
• 210 038 360: indeed, 210 038 360 = 42 007 672 × 5
• etc.

• Preceding numbers: …42 007 670, 42 007 671
• Following numbers: 42 007 673, 42 007 674…

Nearest numbers from 42 007 672

• Preceding prime number: 42 007 661
• Following prime number: 42 007 673